Orange County Sanitation District
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To all visitors of the Orange County Sanitation District
To protect the health and welfare of our employees and guests, we will be closing our doors to the public as of Thursday, March 19. All business needs must be conducted via phone, email or by a planned arrangement. Our staff is available to assist you and answer your business questions. Contact information for our staff can be found at OCSD.com/Directory or reach us at 714.962.2411.
If you are an OCSD visitor, click HERE for more information.
If you are an OCSD contractor, click HERE for more information.
Learn MoreNews
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Timber!!!
As the Orange County community grows, so do we.
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Construction Starting in Seal Beach
Sewer construction project on Westminster Blvd. starts in April and will begin in the City of Seal Beach.
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We are an Essential Service
OCSD is here to uphold its mission of protecting public health and the environment.